qemu 1.6.0

Closes #21922.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
libgsm 1.0.13

Closes #20688.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
dtrx 7.1

Closes #21599.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Add Hardware::CPU.arch_(32|64)_bit

This replaces hardcoding of i386/x86_64 all over the code.
Add MacOS.preferred_arch

Replaced the plethora of ternaries we've used all over the place to
determine whether x86_64 or i386 is called for.
Mach: improve PPC arch detection

Also adds some reusable constants into the global Hardware::CPU
namespace, available on both OS X and Linux.
Mach: add as_cmake_arch_flags helper
Mach: improve tests
Add Hardware::CPU.universal_archs
Use Hardware::CPU.arch(32|64)_bit in formulae
Use Hardware::CPU.universal_archs in formulae
superenv: use Hardware::CPU.universal_archs

This defines the new HOMEBREW_ARCHS environment variable, which is
currently only set during universal builds, so that the tool wrappers
no longer need to hardcode i386/x86_64.
LinuxCPUs: provide stub methods
ENV.universal_binary: use as_arch_flags
macvim: remove reference to stray arch

Fixes #21925.
Live555 Streaming Media Formula
Adds option to include Live555 Streaming Media
Reduced number of files being installed

Now only the libraries and include files are being installed, where
Mplayer expects to find them.

The test was also re-written as no executables are created during
compilation.
Makes sure to also run the compiled test program
Fix audit errors